Management Name : Mrs PRAPHEE PUIPUNTHAVONG | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 09/04/2018

Management Name : Mrs PRAPHEE PUIPUNTHAVONG | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 22/06/2018

Management Name : Mrs PRAPHEE PUIPUNTHAVONG | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 25/06/2018

Management Name : Mrs PRAPHEE PUIPUNTHAVONG | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 26/06/2018

Management Name : Mr PISIT LEEAHTAM | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 21/06/2017

Management Name : Mr SUMRUAY TICHACHOL | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 21/06/2017

Management Name : Mr SUMRUAY TICHACHOL | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 26/06/2017

Management Name : Mr AIKACHAI SIRIJUNTANAN | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 24/05/2017

Management Name : Mr AIKACHAI SIRIJUNTANAN | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 09/06/2017

Management Name : Mr AIKACHAI SIRIJUNTANAN | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 13/06/2017